# FieldPad vs OpsBack

The clearest difference is in-app purchases: OpsBack at none against FieldPad's 3. OpsBack also leads on iOS requirement (15.1 vs 17.0). FieldPad's advantage is update cadence (every 2 days vs every 5 days). On price, ads and device support there is nothing between them.

Both are free to download. FieldPad sells 3 in-app purchases, starting at $29.99 per month. OpsBack asks for nothing beyond the download.

FieldPad ships an update every 2 days, OpsBack every 5 days. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | FieldPad | OpsBack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Freemium | — |
| Size | 21 MB | 68 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huggler Holdings LLC](https://appshunter.io/developer/1872534669) | [Tribute Path](https://appshunter.io/developer/1803045839) |

## What reviewers say

### FieldPad

[App page](https://appshunter.io/ios/app/fieldpad-hvac-service-pro/id6758357329)

This app helps HVAC and refrigeration technicians manage compliance, track refrigerant inventory, and create professional invoices. It offers offline functionality and features like glove mode for field use. A free version is available with generous limits, with an optional Pro subscription for unlimited access.

**Highlights:** EPA compliance tracking, Refrigerant inventory management, Professional invoicing, Offline functionality, Job and client management, Glove mode for field use

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FieldPad Pro - Monthly | $29.99 | per month |
| FieldPad Pro - Annual | $249.99 | per year |
| Lifetime Full Access | $599.99 | one-time |


### OpsBack

[App page](https://appshunter.io/ios/app/opsback/id6764493810)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FieldPad free?

FieldPad is free to download, with in-app purchases available.

### Is OpsBack free?

OpsBack is free to download, with no in-app purchases.

### Do FieldPad or OpsBack have ads?

Neither FieldPad nor OpsBack shows ads.

### Which is updated more often, FieldPad or OpsBack?

FieldPad ships an update every 2 days, and OpsBack every 5 days. Most recently, FieldPad was updated on September 18, 2026 and OpsBack on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*